🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.79 AU - 0.99 AU

Year: 315 Days

Day: 40.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,613,474 km

• M1: 124,765 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.78 AU - 2.4 AU

Year: 1132 Days

Day: 27.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.51 AU - 3.05 AU

Year: 1737 Days

Day: 45.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 114.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,613,474 km

• M1: 1,034,469 km (0.116 R)
• M2: 1,548,338 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.4

Radius: 14.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.56 AU - 5.86 AU

Year: 3831 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,613,474 km

• M1: 191,784 km (0.115 R)
• M2: 345,421 km (0.103 R)
• M3: 439,818 km (0.094 R)
• M4: 795,412 km (0.053 R)
• M5: 1,001,857 km (0.084 R)
• M6: 1,094,458 km (0.057 R)
• M7: 1,378,395 km (0.108 R)
• M8: 1,536,370 km (0.117 R)
• M9: 1,785,151 km (0.097 R)
• M10: 2,062,506 km (0.03 R)
• M11: 2,229,607 km (0.052 R)
• M12: 2,322,657 km (0.109 R)
• M13: 2,708,769 km (0.042 R)
• M14: 2,943,488 km (0.029 R)
• M15: 3,046,261 km (0.093 R)
• M16: 3,273,052 km (0.046 R)
• M17: 3,505,527 km (0.043 R)
• M18: 3,855,287 km (0.044 R)
• M19: 4,043,930 km (0.045 R)
• M20: 4,352,251 km (0.097 R)
• M21: 4,469,984 km (0.12 R)
• M22: 4,708,593 km (0.119 R)
• M23: 4,992,231 km (0.111 R)
• M24: 5,219,171 km (0.053 R)
• M25: 5,512,831 km (0.086 R)
• M26: 5,790,634 km (0.118 R)
• M27: 5,898,644 km (0.059 R)
• M28: 6,583,653 km (0.084 R)
• M29: 6,674,010 km (0.12 R)
• M30: 7,154,668 km (0.115 R)
• M31: 7,387,592 km (0.112 R)
• M32: 7,481,390 km (0.106 R)
• M33: 7,575,636 km (0.076 R)
• M34: 7,717,754 km (0.072 R)
• M35: 7,956,812 km (0.101 R)
• M36: 8,101,323 km (0.083 R)
• M37: 8,222,348 km (0.099 R)
• M38: 8,344,120 km (0.038 R)
• M39: 8,663,512 km (0.11 R)
• M40: 8,862,028 km (0.088 R)
• M41: 8,961,960 km (0.06 R)
• M42: 9,594,459 km (0.1 R)
• M43: 9,697,084 km (0.106 R)
• M44: 9,851,618 km (0.111 R)
• M45: 9,955,140 km (0.097 R)
• M46: 10,084,991 km (0.05 R)
• M47: 10,215,440 km (0.074 R)
• M48: 10,346,488 km (0.068 R)
• M49: 10,504,463 km (0.112 R)
• M50: 10,769,401 km (0.1 R)
• M51: 11,387,540 km (0.054 R)
• M52: 11,523,524 km (0.11 R)
• M53: 11,796,839 km (0.034 R)
• M54: 11,989,521 km (0.1 R)
• M55: 12,798,995 km (0.072 R)
• M56: 12,940,365 km (0.084 R)
• M57: 13,367,617 km (0.026 R)
• M58: 14,617,956 km (0.086 R)
• M59: 14,765,908 km (0.113 R)
• M60: 15,122,699 km (0.074 R)
• M61: 15,966,282 km (0.115 R)
• M62: 16,578,286 km (0.108 R)
• M63: 17,667,808 km (0.09 R)
• M64: 17,793,919 km (0.05 R)
• M65: 18,269,042 km (0.102 R)
• M66: 18,364,635 km (0.091 R)
• M67: 18,652,162 km (0.109 R)
• M68: 18,876,858 km (0.066 R)
• M69: 19,167,227 km (0.115 R)
• M70: 20,046,863 km (0.068 R)
• M71: 20,607,555 km (0.086 R)
• M72: 21,073,254 km (0.112 R)
• M73: 21,374,394 km (0.106 R)
• M74: 21,475,074 km (0.118 R)
• M75: 21,609,562 km (0.092 R)
• M76: 22,388,518 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 11.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.65 AU - 7.97 AU

Year: 6660 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,613,474 km

• M1: 146,008 km (0.073 R)
• M2: 310,715 km (0.091 R)
• M3: 667,057 km (0.081 R)
• M4: 826,229 km (0.071 R)
• M5: 925,562 km (0.083 R)
• M6: 1,121,236 km (0.042 R)
• M7: 1,200,373 km (0.105 R)
• M8: 1,297,911 km (0.082 R)
• M9: 1,484,011 km (0.109 R)
• M10: 1,789,340 km (0.052 R)
• M11: 1,959,283 km (0.11 R)
• M12: 2,036,625 km (0.078 R)
• M13: 2,438,744 km (0.053 R)
• M14: 2,692,014 km (0.082 R)
• M15: 3,133,477 km (0.105 R)
• M16: 3,669,486 km (0.095 R)
• M17: 3,862,617 km (0.102 R)
• M18: 3,985,138 km (0.109 R)
• M19: 4,539,547 km (0.113 R)
• M20: 4,617,039 km (0.119 R)
• M21: 4,694,980 km (0.083 R)
• M22: 5,443,867 km (0.078 R)
• M23: 5,581,497 km (0.05 R)
• M24: 5,692,498 km (0.049 R)
• M25: 5,804,248 km (0.108 R)
• M26: 5,973,144 km (0.108 R)
• M27: 6,287,299 km (0.109 R)
• M28: 6,872,227 km (0.103 R)
• M29: 7,081,066 km (0.12 R)
• M30: 7,171,273 km (0.071 R)
• M31: 7,627,846 km (0.099 R)
• M32: 8,251,370 km (0.11 R)
• M33: 8,409,943 km (0.12 R)
• M34: 8,956,275 km (0.058 R)
• M35: 9,680,478 km (0.076 R)
• M36: 10,117,304 km (0.055 R)
• M37: 10,218,881 km (0.107 R)
• M38: 10,767,157 km (0.113 R)
• M39: 10,975,248 km (0.11 R)
• M40: 11,325,157 km (0.08 R)
• M41: 11,501,383 km (0.077 R)
• M42: 11,607,598 km (0.051 R)
• M43: 11,820,925 km (0.045 R)
• M44: 12,541,687 km (0.101 R)
• M45: 13,091,609 km (0.106 R)
• M46: 13,313,762 km (0.091 R)
• M47: 13,388,112 km (0.092 R)
• M48: 13,462,612 km (0.091 R)
• M49: 13,686,859 km (0.119 R)
• M50: 15,136,013 km (0.091 R)
• M51: 15,682,046 km (0.086 R)
• M52: 16,155,373 km (0.09 R)
• M53: 16,353,890 km (0.08 R)
• M54: 16,513,361 km (0.073 R)
• M55: 16,633,338 km (0.092 R)
• M56: 17,035,158 km (0.091 R)
• M57: 17,359,038 km (0.075 R)
• M58: 17,889,512 km (0.105 R)
• M59: 18,012,631 km (0.116 R)
• M60: 18,301,205 km (0.113 R)
• M61: 18,425,371 km (0.093 R)
• M62: 19,936,759 km (0.101 R)
• M63: 20,107,151 km (0.081 R)
• M64: 20,192,571 km (0.026 R)
• M65: 20,492,365 km (0.084 R)
• M66: 20,966,441 km (0.096 R)
• M67: 21,096,292 km (0.12 R)
• M68: 21,662,370 km (0.089 R)
• M69: 22,631,764 km (0.116 R)
• M70: 22,854,067 km (0.049 R)
• M71: 23,660,399 km (0.061 R)
• M72: 24,067,006 km (0.066 R)
• M73: 24,157,663 km (0.104 R)
• M74: 25,346,816 km (0.113 R)
• M75: 25,855,598 km (0.085 R)
• M76: 26,836,512 km (0.075 R)
• M77: 27,497,136 km (0.079 R)
• M78: 28,930,732 km (0.062 R)
• M79: 30,095,052 km (0.117 R)
• M80: 30,535,618 km (0.111 R)
• M81: 31,324,298 km (0.098 R)
• M82: 31,870,181 km (0.094 R)
• M83: 32,119,411 km (0.118 R)
• M84: 32,369,389 km (0.106 R)
• M85: 33,425,849 km (0.092 R)
• M86: 33,831,409 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.5

Radius: 6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.11 AU - 18.17 AU

Year: 22076 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,613,474 km

• M1: 164,408 km (0.088 R)
• M2: 216,019 km (0.118 R)
• M3: 285,283 km (0.112 R)
• M4: 514,317 km (0.028 R)
• M5: 1,132,905 km (0.076 R)
• M6: 1,513,482 km (0.04 R)
• M7: 1,594,115 km (0.057 R)
• M8: 2,429,769 km (0.063 R)
• M9: 2,572,485 km (0.108 R)
• M10: 2,766,962 km (0.106 R)
• M11: 2,966,376 km (0.092 R)
• M12: 3,118,966 km (0.107 R)
• M13: 3,274,249 km (0.063 R)
• M14: 3,700,453 km (0.076 R)
• M15: 3,975,863 km (0.067 R)
• M16: 4,286,278 km (0.084 R)
• M17: 4,840,987 km (0.079 R)
• M18: 5,081,241 km (0.042 R)
• M19: 5,172,346 km (0.032 R)
• M20: 5,449,102 km (0.051 R)
• M21: 5,636,100 km (0.088 R)
• M22: 6,570,039 km (0.034 R)
• M23: 7,037,832 km (0.072 R)
• M24: 7,447,431 km (0.071 R)
• M25: 7,550,953 km (0.12 R)
• M26: 8,040,736 km (0.036 R)
• M27: 8,612,948 km (0.105 R)
• M28: 10,291,735 km (0.084 R)
• M29: 10,600,655 km (0.079 R)
• M30: 11,306,607 km (0.07 R)
• M31: 11,825,861 km (0.093 R)
• M32: 11,946,736 km (0.1 R)
• M33: 12,189,833 km (0.117 R)
• M34: 12,598,684 km (0.114 R)
• M35: 12,887,557 km (0.109 R)
• M36: 12,970,435 km (0.105 R)
• M37: 13,220,413 km (0.076 R)
• M38: 13,429,850 km (0.082 R)
• M39: 14,622,743 km (0.112 R)
• M40: 14,969,810 km (0.109 R)
• M41: 16,385,006 km (0.103 R)
• M42: 16,564,972 km (0.116 R)
• M43: 16,610,001 km (0.075 R)
• M44: 18,727,260 km (0.095 R)
• M45: 19,056,824 km (0.11 R)
• M46: 19,151,370 km (0.062 R)
• M47: 19,293,488 km (0.076 R)
• M48: 19,340,910 km (0.042 R)
• M49: 19,769,508 km (0.114 R)
• M50: 20,927,845 km (0.098 R)
• M51: 21,367,961 km (0.102 R)
• M52: 21,515,315 km (0.111 R)
• M53: 21,564,533 km (0.114 R)
• M54: 22,008,839 km (0.107 R)
• M55: 22,756,379 km (0.101 R)
• M56: 23,715,002 km (0.086 R)
• M57: 23,918,456 km (0.097 R)
• M58: 25,567,323 km (0.082 R)
• M59: 26,986,708 km (0.108 R)
• M60: 27,518,977 km (0.089 R)
• M61: 27,947,276 km (0.115 R)
• M62: 28,215,954 km (0.057 R)
• M63: 28,485,679 km (0.047 R)
• M64: 29,901,473 km (0.066 R)
• M65: 31,731,354 km (0.097 R)
• M66: 32,292,944 km (0.101 R)
• M67: 32,801,128 km (0.106 R)
• M68: 33,768,428 km (0.084 R)
• M69: 34,399,282 km (0.061 R)
• M70: 34,745,003 km (0.082 R)
• M71: 35,847,390 km (0.099 R)
• M72: 35,905,733 km (0.041 R)
• M73: 36,197,898 km (0.084 R)
• M74: 36,608,394 km (0.054 R)
• M75: 37,848,710 km (0.111 R)
• M76: 37,967,491 km (0.115 R)
• M77: 39,162,927 km (0.112 R)
• M78: 39,283,054 km (0.104 R)
• M79: 39,765,208 km (0.097 R)
• M80: 40,370,481 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,650 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit